Lines Matching +full:lcd +full:- +full:backlight

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3  * Character LCD driver for Linux
5  * Copyright (C) 2000-2008, Willy Tarreau <w@1wt.eu>
6  * Copyright (C) 2016-2017 Glider bvba
16 #define LCD_FLAG_N		0x0040	/* 2-rows mode */
17 #define LCD_FLAG_L		0x0080	/* Backlight enabled */
46 	/* Contains the LCD X and Y offset */
56  * struct charlcd_ops - Functions used by charlcd. Drivers have to implement
58  * @backlight: Turn backlight on or off. Optional.
79 	void (*backlight)(struct charlcd *lcd, enum charlcd_onoff on);  member
80 	int (*print)(struct charlcd *lcd, int c);
81 	int (*gotoxy)(struct charlcd *lcd, unsigned int x, unsigned int y);
82 	int (*home)(struct charlcd *lcd);
83 	int (*clear_display)(struct charlcd *lcd);
84 	int (*init_display)(struct charlcd *lcd);
85 	int (*shift_cursor)(struct charlcd *lcd, enum charlcd_shift_dir dir);
86 	int (*shift_display)(struct charlcd *lcd, enum charlcd_shift_dir dir);
87 	int (*display)(struct charlcd *lcd, enum charlcd_onoff on);
88 	int (*cursor)(struct charlcd *lcd, enum charlcd_onoff on);
89 	int (*blink)(struct charlcd *lcd, enum charlcd_onoff on);
90 	int (*fontsize)(struct charlcd *lcd, enum charlcd_fontsize size);
91 	int (*lines)(struct charlcd *lcd, enum charlcd_lines lines);
92 	int (*redefine_char)(struct charlcd *lcd, char *esc);
95 void charlcd_backlight(struct charlcd *lcd, enum charlcd_onoff on);
97 void charlcd_free(struct charlcd *lcd);
99 int charlcd_register(struct charlcd *lcd);
100 int charlcd_unregister(struct charlcd *lcd);
102 void charlcd_poke(struct charlcd *lcd);